''President Cleveland''. October 2, 1935, cover to Pennsylvania, franked by four adhesives, paying 10s postage altogether, tied by SS duplex ''16'' date stamps, blue three-character ''To US'' marking, opening remarks on reverse, fresh and VF, Est. $150-$200 (Image)

''President Coolidge''. November 9, 1934, cover to Milwaukee, franked by four stamps, met 10s postal rate, tied by SS duplex ''30'' date stamp, blue three-character ''To US'' marking, opening remark and Japanese New Year label on reverse, fresh and VF, Est. $150-$200 (Image)

''President Hoover''. July 20, 1935, cover to Pennsylvania, franked by four values, paying 10s postage altogether, tied by two SS duplex ''29'' date stamps, blue three- character ''To US'' marking, opening note on reverse, fresh and VF, Est. $150-$200 (Image)

''President Lincoln''. April 16, 1935, cover to Minnesota, franked by four values, meat altogether 10s postal rate, tied by SS duplex ''19'' date stamp, blue three-character ''To US'' marking, opening remarks on reverse, fresh and VF, Est. $150-$200 (Image)